And, this raises questions: (new to the game) In dungeons, I can click the boss chest(s), and nothing happens. Often, I don't get a loot roll whether or not I clicked a chest.

1. If there are two chests, do you have to click both?
2. Do you have to click them to get a chance at the loot in each one? or is one player looking enough to let everyone roll?
3. If you have to click, what happens if you don't? Is it the same as a Pass?